I Built RepoPilot: An AI-Powered Tool to Understand Codebases and Generate Tests

说明与用途

RepoPilot 通过 AST 解析、依赖图和上下文感知 LLM 加速陌生代码库的理解和测试生成，但仍需开发者审查。

问题

Developers struggle to understand unfamiliar repositories, identify business logic, dependencies, and generate meaningful tests efficiently.

结果

RepoPilot enables rapid understanding of codebases and automated test generation, cutting down manual analysis time and improving test coverage, while still requiring developer review.

工作流

• Connect a GitHub/GitLab/Bitbucket repo via OAuth
• RepoPilot parses source files with TypeScript compiler API, Python AST, or Java comment‑aware scan
• AST data is used to build a repository dependency graph
• Context builder selects relevant files and dependencies for a target file or scenario
• Prompt builder formats the context for the LLM
• LLM generates tests or answers questions
• Developer reviews and executes generated tests

证据

RepoPilot analyzes the repository's source code, extracts structural information, and builds relationships between files and code entities.

来源

The generated tests still require developer review and execution. AI-generated tests are not automatically proof of correctness.

来源

Repository credentials must be handled carefully, with scoped access, secure storage, and protection against accidental exposure in logs or prompts.

来源